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The US trademark OCS was filed as Word mark on 12/03/1976 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/02/1977.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 73108435 |
| Register number | 1070485 |
| Application date | December 3, 1976 |
| Entry date | August 2, 1977 |
Trademark owner
2636 S. CLEARBROOK DRIVE
60005 ARLINGTON HEIGHTS
US
60005 ARLINGTON HEIGHTS
US
goods and services
1
CHEMICALS, SPECIFICALLY SOLUBILIZERS FOR USE IN LIQUID SCINTILLATION COUNTING
ID: 1373108435